Demographics in Newcastle, WA

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Newcastle?

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Population

Source: U.S. Census Bureau ACS (2023)

Total Population

12,945

Male

6,515

50.3%

Female

6,430

49.7%

Median Age

37.4

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

43.3%

Black

1.6%

Hispanic

5.8%

Asian

39.5%

Two or More

11.9%

Other

3.8%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

52.2%

High School or Higher

58.2%

Foreign Born

30.4%

Veterans

2.2%

Married

49.3%

Avg Household Size

2.4

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Newcastle, WA has a population of 12,945 with a median age of 37.4. The racial makeup is 43.3% White, 5.8% Hispanic, 1.6% Black, 39.5% Asian. About 52.2% of residents hold a bachelor's degree or higher. The foreign-born population is 30.4%.